1313664

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 3818880

約数和(自身を除く): 2505216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 311, 352, 384, 528, 622, 704, 933, 1056, 1244, 1408, 1866, 2112, 2488, 3421, 3732, 4224, 4976, 6842, 7464, 9952, 10263, 13684, 14928, 19904, 20526, 27368, 29856, 39808, 41052, 54736, 59712, 82104, 109472, 119424, 164208, 218944, 328416, 437888, 656832, 1313664]

約数ペア:

[(1, 1313664), (2, 656832), (3, 437888), (4, 328416), (6, 218944), (8, 164208), (11, 119424), (12, 109472), (16, 82104), (22, 59712), (24, 54736), (32, 41052), (33, 39808), (44, 29856), (48, 27368), (64, 20526), (66, 19904), (88, 14928), (96, 13684), (128, 10263), (132, 9952), (176, 7464), (192, 6842), (264, 4976), (311, 4224), (352, 3732), (384, 3421), (528, 2488), (622, 2112), (704, 1866), (933, 1408), (1056, 1244)]